Inventor
LEE HOO-SAN
KR23 patents
⚠️ This page may combine multiple inventors who share the name “LEE HOO-SAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
13 patentsUS7885026B2Feb 8, 2011
Magnetic recording medium and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD7 citations84
US7796360B2Sep 14, 2010
Perpendicular magnetic recording head and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD17 citations83
US8043733B2Oct 25, 2011
Bit patterned medium
SAMSUNG ELECTRONICS CO LTD3 citations62
US7903372B2Mar 8, 2011
Magnetic recording head and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD4 citations62
US7869264B2Jan 11, 2011
Information storage devices using magnetic domain wall movement and methods of operating the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US7948700B2May 24, 2011
Bit patterned medium
SAMSUNG ELECTRONICS CO LTD0 citations52
US7602584B2Oct 13, 2009
Magnetic recording head with trapezoidal layered portion and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US8042259B2Oct 25, 2011
Method of manufacturing a magnetic recording head
SAMSUNG ELECTRONICS CO LTD0 citations51
US7799445B2Sep 21, 2010
Perpendicular magnetic recording media with soft magnetic underlayer
SAMSUNG ELECTRONICS CO LTD0 citations51
US7573676B2Aug 11, 2009
Magnetic recording head having a pole structure formed on a same plane as and surrounded by a shield for reducing an antenna effect
SAMSUNG ELECTRONICS CO LTD0 citations51
US7881002B2Feb 1, 2011
Method of increasing recording density of hard disc drive and controlling device thereof
SAMSUNG ELECTRONICS CO LTD0 citations49
US8007931B2Aug 30, 2011
Magnetic recording medium
SAMSUNG ELECTRONICS CO LTD0 citations40
US8021770B2Sep 20, 2011
Perpendicular magnetic recording medium
SAMSUNG ELECTRONICS CO LTD0 citations39